[
https://issues.apache.org/jira/browse/BOOKKEEPER-1064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16006747#comment-16006747
]
ASF GitHub Bot commented on BOOKKEEPER-1064:
--------------------------------------------
GitHub user merlimat opened a pull request:
https://github.com/apache/bookkeeper/pull/151
BOOKKEEPER-1064: ConcurrentModificationException in AuditorLedgerCheckerTest
As seen in:
https://builds.apache.org/job/bookkeeper-master-git-pullrequest/371/
The test is iterating over a hash map that gets updated by a different
thread. The map needs to be concurrent.
```
java.util.ConcurrentModificationException
at
org.apache.bookkeeper.replication.AuditorLedgerCheckerTest.stopAuditorElectors(AuditorLedgerCheckerTest.java:130)
at
org.apache.bookkeeper.replication.AuditorLedgerCheckerTest.tearDown(AuditorLedgerCheckerTest.java:114)
```
All subsequent tests in the same class are failing because of the 1st test
not cleaning up properly.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/merlimat/bookkeeper
bk-1064-auditor-ledger-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/bookkeeper/pull/151.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #151
----
----
> ConcurrentModificationException in AuditorLedgerCheckerTest
> -----------------------------------------------------------
>
> Key: BOOKKEEPER-1064
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1064
> Project: Bookkeeper
> Issue Type: Test
> Reporter: Matteo Merli
> Assignee: Matteo Merli
> Priority: Minor
> Fix For: 4.5.0
>
>
> As seen in:
> https://builds.apache.org/job/bookkeeper-master-git-pullrequest/371/
> The test is iterating over a hash map that gets updated by a different
> thread. The map needs to be concurrent.
> {noformat}
> java.util.ConcurrentModificationException
> at
> org.apache.bookkeeper.replication.AuditorLedgerCheckerTest.stopAuditorElectors(AuditorLedgerCheckerTest.java:130)
> at
> org.apache.bookkeeper.replication.AuditorLedgerCheckerTest.tearDown(AuditorLedgerCheckerTest.java:114)
> {noformat}
> All subsequent tests in the same class are failing because of the 1st test
> not cleaning up properly.
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